/* Сторінка «Фінансова грамотність» — доповнення до site.css + theme */

.finance-hero {
    text-align: center;
    padding: 2rem 1.5rem 1.25rem;
    animation: fadeUp 0.9s ease 0.1s both;
}

.finance-hero__back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    transition: color 0.2s ease;
}

.finance-hero__back:hover {
    color: var(--accent);
}

.finance-hero__img {
    width: min(280px, 50vw);
    height: auto;
    margin-bottom: 1.25rem;
    filter: drop-shadow(0 0 28px var(--accent-glow));
}

.finance-hero__title {
    font-size: clamp(1.5rem, 4.5vw, 2.4rem);
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: var(--title-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: var(--title-shadow);
}

.finance-hero__sub {
    margin-top: 0.6rem;
    font-size: clamp(0.82rem, 1.8vw, 1rem);
    font-weight: 300;
    color: var(--text-muted);
}

.finance-hero__badge {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.35rem 1rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid var(--badge-border);
    border-radius: 980px;
    background: var(--badge-bg);
}

.finance-hero__lessons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.finance-hero__pill {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 980px;
}

.finance-hero__pill--active {
    color: var(--accent);
    border: 1px solid var(--badge-border);
    background: var(--badge-bg);
}

.finance-hero__pill--link {
    color: var(--text-muted);
    text-decoration: none;
    border: 1px solid var(--card-border);
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.finance-hero__pill--link:hover {
    color: var(--accent);
    border-color: var(--card-hover-border);
    background: var(--btn-ghost-hover-bg);
}

.finance-topics {
    max-width: 820px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 4rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.finance-topic {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    opacity: 0;
    transform: translateY(24px);
    animation: financeTopicIn 0.5s ease forwards;
}

.finance-topic:nth-child(1) { animation-delay: 0.05s; }
.finance-topic:nth-child(2) { animation-delay: 0.1s; }
.finance-topic:nth-child(3) { animation-delay: 0.15s; }
.finance-topic:nth-child(4) { animation-delay: 0.2s; }
.finance-topic:nth-child(5) { animation-delay: 0.25s; }
.finance-topic:nth-child(6) { animation-delay: 0.3s; }
.finance-topic:nth-child(7) { animation-delay: 0.35s; }
.finance-topic:nth-child(8) { animation-delay: 0.4s; }
.finance-topic:nth-child(9) { animation-delay: 0.45s; }
.finance-topic:nth-child(10) { animation-delay: 0.5s; }
.finance-topic:nth-child(n+11) { animation-delay: 0.55s; }

@keyframes financeTopicIn {
    to { opacity: 1; transform: translateY(0); }
}

.finance-topic summary {
    display: grid;
    grid-template-columns: 3.2rem 1fr auto;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    list-style: none;
}

.finance-topic summary::-webkit-details-marker {
    display: none;
}

.finance-topic:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-hover-shadow);
    border-color: var(--card-hover-border);
}

.finance-topic[open] {
    border-color: var(--card-hover-border);
    box-shadow: var(--card-hover-shadow);
}

.finance-topic__icon {
    font-size: 1.6rem;
    text-align: center;
    line-height: 1;
}

.finance-topic__body {
    min-width: 0;
}

.finance-topic__title {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 0.3rem;
    color: var(--silver-bright);
}

.finance-topic__desc {
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.5;
}

.finance-topic__toggle {
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: 0.06em;
    margin-top: 0.35rem;
    transition: opacity 0.2s ease;
}

.finance-topic[open] .finance-topic__toggle {
    opacity: 0.5;
}

.finance-topic__era {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.28rem 0.65rem;
    border-radius: 6px;
    white-space: nowrap;
}

.finance-era--ancient { background: rgba(205, 170, 100, 0.15); color: #cdaa64; }
.finance-era--medieval { background: rgba(160, 140, 180, 0.15); color: #b0a0c8; }
.finance-era--modern { background: rgba(46, 202, 255, 0.12); color: var(--accent); }
.finance-era--digital { background: var(--badge-bg); color: var(--accent); }
.finance-era--basics { background: rgba(46, 202, 255, 0.12); color: var(--accent); }
.finance-era--agents { background: rgba(160, 100, 255, 0.15); color: #b07aff; }
.finance-era--analytics { background: rgba(0, 200, 120, 0.12); color: #3dcf8e; }
.finance-era--practice { background: var(--badge-bg); color: var(--accent); }

.finance-source {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 1.5rem 2rem;
    text-align: center;
}

.finance-source a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.finance-source a:hover {
    color: var(--accent);
    border-color: var(--card-hover-border);
    background: var(--btn-ghost-hover-bg);
}

.finance-topic[open] .finance-topic__details {
    padding: 0 1.5rem 1.15rem 4.45rem;
}

.finance-topic__details {
    overflow: hidden;
}

.finance-topic__facts {
    list-style: none;
    counter-reset: finance-fact;
}

.finance-topic__fact {
    counter-increment: finance-fact;
    position: relative;
    padding: 0.55rem 0 0.55rem 2.4rem;
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text-muted);
    line-height: 1.6;
    border-left: 1px solid var(--card-border);
}

.finance-topic__fact::before {
    content: counter(finance-fact);
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 1.6rem;
    height: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--accent);
    background: var(--badge-bg);
    border-radius: 50%;
    transform: translateX(-50%);
}

.finance-topic__fact:last-child {
    border-left-color: transparent;
}

.finance-topic__fact strong {
    color: var(--silver-bright);
    font-weight: 600;
}

.finance-empty {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem 1.5rem 4rem;
    font-size: 0.9rem;
}

/* --- Сторінка напрямку «2D/3D малювання» --- */

.drawing-intro {
    max-width: 820px;
    margin: 0 auto;
    padding: 0.5rem 1.5rem 0;
    text-align: center;
    animation: fadeUp 0.9s ease 0.2s both;
}

.drawing-intro p {
    font-size: clamp(0.85rem, 1.9vw, 1rem);
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-muted);
}

.drawing-intro__gallery {
    margin-top: 1.25rem;
}

.drawing-block-title {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
    margin: 1.5rem 0 0.25rem;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--silver-bright);
}

.drawing-block-title:first-child {
    margin-top: 0;
}

.drawing-block-title span {
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* --- Галерея відео --- */

.video-grid {
    max-width: 760px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 300px));
    justify-content: center;
    gap: 1.5rem;
}

.video-item {
    border: 1px solid var(--card-border);
    border-radius: 14px;
    overflow: hidden;
    background: var(--card-bg);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.video-item:hover {
    border-color: var(--card-hover-border);
    box-shadow: var(--card-hover-shadow);
}

.video-item video {
    display: block;
    width: 100%;
    height: auto;
    max-height: 72vh;
    background: #000;
    object-fit: contain;
}

.video-item__caption {
    padding: 0.7rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--silver-bright);
}

@media (max-width: 640px) {
    .finance-hero {
        padding: 1.25rem max(1rem, env(safe-area-inset-right)) 1rem max(1rem, env(safe-area-inset-left));
    }

    .finance-hero__img {
        width: min(240px, 72vw);
    }

    .finance-hero__title {
        font-size: clamp(1.25rem, 6.5vw, 1.85rem);
        letter-spacing: 0.04em;
    }

    .finance-hero__lessons {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .finance-hero__pill {
        text-align: center;
        padding: 0.55rem 0.85rem;
        font-size: 0.62rem;
    }

    .finance-topics {
        padding: 0.75rem max(1rem, env(safe-area-inset-right)) 2.5rem max(1rem, env(safe-area-inset-left));
    }

    .finance-topic summary {
        grid-template-columns: 2.4rem 1fr;
        gap: 0.75rem;
        padding: 1rem 1rem;
    }

    .finance-topic__era { display: none; }

    .finance-topic__fact {
        padding-left: 2rem;
        font-size: 0.78rem;
    }

    .drawing-intro {
        padding: 0.5rem max(1rem, env(safe-area-inset-right)) 0 max(1rem, env(safe-area-inset-left));
    }

    .video-grid {
        grid-template-columns: 1fr;
        padding: 1rem max(1rem, env(safe-area-inset-right)) 1.5rem max(1rem, env(safe-area-inset-left));
    }

    .finance-source {
        padding: 0 max(1rem, env(safe-area-inset-right)) 2rem max(1rem, env(safe-area-inset-left));
    }

    .finance-source a {
        display: block;
        text-align: center;
        font-size: 0.72rem;
        line-height: 1.5;
    }
}

@media (prefers-reduced-motion: reduce) {
    .finance-hero,
    .finance-topic {
        animation: none;
        opacity: 1;
        transform: none;
    }
}